The maximum length of fiber optic runs is limited to 300 meters. This is imposed by our use of
802.3X/802.1Qbb Priority Pauses. SFP-10G-LR is supported between fabric interconnect and I/O Module,
but the 300 m limit still applies.
Note
SFP+ Transceivers and SFP+ Copper Cables
The enhanced SFP+ 10-Gigabit Ethernet transceiver module is a bidirectional device with a transmitter and
receiver in the same physical package. It has a 20-pin connector on the electrical interface and duplex LC
connector on the optical interface.
Table 4: Supported Transceivers
DescriptionProduct ID
10GBASE-SR SFP+ module (multimode fiber
[MMF])
SFP-10G-SR
10GBASE-SR SFP+ module (multimode fiber
[MMF], S-Class)
SFP-10G-SR -S
10GBASE-LR SFP+ module (single-mode fiber
[SMF])
SFP-10G-LR
10GBASE-LR SFP+ module (single-mode fiber
[SMF], S-Class)
SFP-10G-LR -S
Cisco 10G Line Extender for FEXFET-10G
SFP+ Copper Cables with Integrated Transceivers
10GBASE-CU SFP+ cable 1 meter, passive
SFP-H10GB-CU1M
10GBASE-CU SFP+ cable 2 meter, passiveSFP-H10GB-CU2M
10GBASE-CU SFP+ cable 3 meter, passiveSFP-H10GB-CU3M
10GBASE-CU SFP+ cable 5 meter, passiveSFP-H10GB-CU5M
10GBASE-CU SFP+ cable 7 meter, activeSFP-H10GB-ACU7M
10GBASE-CU SFP+ cable 10 meter, activeSFP-H10GB-ACU10M
10GBASE-AOC SFP+ cable 1 meterSFP-10G-AOC1M
10GBASE-AOC SFP+ cable 2 meterSFP-10G-AOC2M
10GBASE-AOC SFP+ cable 3 meterSFP-10G-AOC3M
10GBASE-AOC SFP+ cable 5 meterSFP-10G-AOC5M
10GBASE-AOC SFP+ cable 7 meterSFP-10G-AOC7M
Cisco UCS 6300 Series Fabric Interconnect Hardware Installation Guide
13
Product Overview
SFP+ Transceivers and SFP+ Copper Cables